/*
 * Copyright 2012 Gregor Schauer
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package at.schauer.gregor.vienna.convert.vienna.lang;

import at.schauer.gregor.vienna.convert.vienna.SimpleConverter;
import at.schauer.gregor.vienna.exception.ViennaException;

/**
 * @author Gregor Schauer
 */
public class ClassConverter implements SimpleConverter<Class> {
	@Override
	public Class sourceToTarget(String source, Class<? extends Class> targetClass) {
		try {
			Class obj = Class.forName(source);
			if (obj != null) {
				return obj;
			}
		} catch (ClassNotFoundException e) {
			throw new ViennaException(e);
		}
		throw new ViennaException();
	}

	@Override
	public String targetToSource(Class target) {
		return target.getName();
	}
}
